baber/WOPTO huggingface dataset:
Patent JP-H1126069-A (JP)
Title: Slide-fitting type connector
Inventor: AOKI YASUSHI
IPC: H01R13/629
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a slide-fitting type connector, in which friction between a slide member and connector housings is lessened and the slide member is moved smoothly with a small operating force. SOLUTION: In this connector 10, a slide member 12 which slides in reciprocating manner is formed in one connector housing 11 side, a cam follower 16 provided in the other connector housing 15 side is engaged with an inclining cam 13 formed in the slide member 12, and at the time of going movement of the slide member 12, the connector housing 15 is pulled in the counterpart connector housing 11 side to mutually fit the both connector housings, and at the time of coming movement of the slide member 12, both connector housings are parted from each other.  In this case, projected parts 14 are formed in the longitudinal directions of the sliding faces 12b, 12c of the slide member 12, and at the time when the slide member 12 is slid in reciprocating manner, the projected parts 14 of the slide member 12 and insertion holes 11d formed in the counterpart housing 11 are brought into linear contact with each other.
Patent JP-S5696244-A (JP)
Title: Method for measuring concentration of sulfur dioxide in gas
Inventor: OJIWA SHINICHI
IPC: G01N31/00
Filed: 1979-12-28
Abstract: PURPOSE: To measure the concentration of SO 2  gas in gases continuously and accurately eliminating negative errors resulting from NH 3  and moisture by decomposing NH 3  in the gases which include NH 3 , much moisture and SO 2  gas using Pd- Al 2 O 3  catalyst under particular conditions.  
     CONSTITUTION: Before continuously measuring the concentration of SO 2  gas in gases which also include NH 3  and much moisture, the gases are first passed through an NH 3  decomposing catalyst and NH 3  content in the gases is decomposed almost completely. By selecting Pd-Al 2 O 3  catalyst as the decomposing catalyst and using this catalyst at 340W500°C and under the condition of a space velocity of 60,000W 150,000, NH 3  is decomposed almost completely without affecting the concentration of SO 2 . By using this catalyst under the abovementioned conditions, high SO 2  survival rates can be obtained even when water content is high, and SO 2  can be measured continuously at high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5696154-A (JP)
Title: Fuel injection device
Inventor: KATOU MASAAKI
IPC: F02M57/02
Filed: 1979-12-28
Abstract: PURPOSE: To prevent a bubble from being generated in a fuel injection pump, by providing a pressure feed plunger synchronously operated with an engine and an injection plunger for feeding fuel and moving the injection plunger to the distance by a stroke corresponding to quantity of the fed fuel.  
     CONSTITUTION: A pressure feed plunger 3, injection plunger 2 and a nozzle 44 are arranged in a cylinder 1. The pressure feed plunger 3 is operated interlocking to a follower 50 engaged to a cam, not shown in the drawing and synchronously moved with an engine, and compresses fuel from a fuel tank 52 in a pump chamber 32. The compressed fuel makes an action upon upper and lower chambers 21, 23 in the injection plunger 2 through passages 12, 13 from a passage 14 to move the plunger 2 by a stroke in accordance with rotary speed of the engine. Then fuel is introduced into a fuel injection pump chamber 22 through a feed pump 57 by up-down motion  of said injection plunger 2, and the fuel is injected from the nozzle 44 into a fuel  chamber not shown in the drawing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H097716-A (JP)
Title: Electric connector
Inventor: II HIDEHIRO
IPC: H01R24/00
Filed: 1995-06-15
Abstract: PURPOSE: To easily connect a circuit conductive part of a microwave circuit forming part MDI and an external lead wire by fitting and inserting a fitting part of an electric connector of the MID and a conductive part of an external wiring into each space, a fitting space and an insertion space of a connector housing. CONSTITUTION: A housing 2 of a connector 1 is provided with a fitting space 4 and an insertion space 5, and electric connector terminals 3 provided over the spaces 4, 5 are housed therein. When an electric connector fitting part 13 of a MDI 11 is fitted in this space 4, a lock part 14 of the MDI 11 is connected to a lock beam 15 of the connector 1, and the MDI 11 is installed in the connector 1. On the other hand, when an external wiring 21 is inserted into the space 5, a circuit conductor part 12 of the MDI 11 and a conductor 22 of the wiring 21 are easily and securely connected to each other through the terminals 3 without performing the soldering.
Patent JP-H114992-A (JP)
Title: Auxiliary utensil for washing
Inventor: HASEGAWA NOBUKO
IPC: D06F35/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced auxiliary utensil for washing facilitating the setting work of a laundry and capable of preventing the laundry from deforming. SOLUTION: A part of a laundry 10 on one surface of a sheet-like first water permeable member 2 is covered with sheet-like second and third water permeable members 12, 22 each having an area smaller than the first water permeable member 2. A part of the outer periphery of each of the second and third water permeable members 12, 22 is integrated with a part of the outer periphery of the first water permeable member 2. An interval between the remaining part of the outer periphery of the second water permeable member 12 and the first water permeable member 2, and an interval between the remaining part, of the outer periphery of the third water permeable member 22 and the first water permeable member 2 are made to be an entry of the laundry 10. The second and third water permeable members 12, 22 are partially overlapped with each other.  The laundry 10 and each of the water permeable members 2, 12, 22 rolled integrally, folded integrally, or rolled and folded integrally are controlled so as not to expand.
Patent JP-H0222836-A (JP)
Title: Probing apparatus for semiconductor
Inventor: UCHIDA MASAHIRO
IPC: G01R31/00
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a probing apparatus for semiconductor which has been made compact by a method wherein a probe card is installed side by side in parallel with a wafer-holding face to be adjacent in a vertical posture and a shift direction of a wafer stage from one pellet to the other pellet with reference to the probe card is set in a longitudinal direction. CONSTITUTION:A wafer-holding face 1b where a semiconductor wafer 13 is loaded in a vertical posture is formed on a vertical face of a wafer stage 1; a probe card 12 is installed side by side in a vertical posture so as to face the wafer-holding face 1b of the wafer stage 1. Accordingly, when pellets inside the semiconductor wafer 13 are brought into contact with a probe 12a of the probe card 12 one after another, the wafer stage 1 is shifted in a longitudinal direction; it is sufficient to keep a space, in a transverse direction, which is required at least to move the wafer stage 1 backward and forward with reference to the probe 12a of the probe card 1; it is possible to make an apparatus compact by reducing the space in the transverse direction as much as possible.
Patent JP-H0837646-A (JP)
Title: Moving picture variable speed reproducing device
Inventor: SHIMADA YOSHIAKI
IPC: H04N5/93
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the movement of moving pictures from being unnatural even when the reproducing speed of a disk is varied by thinning out picture frames for which the moving amount of reproducing pictures is smaller than a prescribed reference value and performing reproduction when a specified reproducing speed is faster than a prescribed reproducing speed. CONSTITUTION:The reproducing processing of digital signals recorded in the disk 1 is performed in a reproducing signal processing part 31 and they are separated into video signals and audio signals in a video/audio separation processing part 32. First, the audio signals are demodulated in a demodulation circuit 34 and then outputted to a pitch correction device 26. In the meantime, when an operation button 28 is operated, a microcomputer 27 controls the pitch correction device 26. Thus, the pitch-corrected audio signals are inputted to an output processing part 44. In the meantime, in a movement detection circuit 35, the movement of the front and rear frames of the video signals is detected and the moving amount is inputted to a comparator 36. Then, by specifying the reproducing speed by the operation button 28, one of a holding processing 39 and a thinning processing 40 is performed and the video signals are outputted to the output processing part 42.
Patent JP-H0461521-A (JP)
Title: Digital/analog converter
Inventor: ARIMOTO MASAO
IPC: H03M1/78
Filed: 1990-06-29
Abstract: PURPOSE:To maintain monotony of conversion without increasing an area occupied analog switches by decreasing the size of the analog switches of a D/A converter at a prescribed ration at each step transferring from a high-order bit to a low-order bit. CONSTITUTION:In each channel size of NMOS N0-N9, a channel length is all ln which is constant, and channel widths are respectively Wn0-Wn3. In each channel size of PMOS P0-P9, a channel length is all lp which is constant, and channel widths are respectively Wp0-Wp3. The size of analog switches is being decreased in a ratio of 1/sq. rt. 2 at each one step transferring from high-order bit to a low-order bit, and an ON resistance deltaN3P3 of the high-order bit N3, P3 is selected to be delta0. Then a difference from a change quantity error is considerably improved than the case with ON resistance set equal to each other. Moreover, the area of the analog switch section is reduced proportionally to the reduction in the channel width.
Patent JP-H0727124-A (JP)
Title: Automatic tensile force adjusting mechanism for control cable
Inventor: TAKAHASHI SHIGEMASA
IPC: F16C1/22
Filed: 1993-07-13
Abstract: PURPOSE:To eliminate slackness automatically when a cable is elongated by connecting a screw rod to the cable end, inserting the screw rod freely by the inclination, and installing internally a locking plate meshed with the screw rod and a spring to regulate the inclination of the locking plate in a case. CONSTITUTION:When a cable is elongated and slackness is caused, a screw rod 1 is pulled nearer by a slackened quantity in the inverse arrow direction (c) of the arrow direction (a) by elastic pressure of a spring 13. Since the screw rod 1 is pulled in the arrow direction (c), a locking plate 19 in a case 17 is pulled in the arrow direction (c) together with the screw rod 1 against the elastic pressure of the spring 13, so that the locking plate 19 stands up. Locking force of the screw rod 1 and the locking plate 19 is released by this standing up, and only the screw rod 1 is pulled in the arrow direction (c) by the extent that the slackness of the cable is eliminated by the elastic pressure of the spring 13, and the cable is tensioned thereby, and tensile force of the cable is adjusted automatically. After the automatic adjustment, the locking relationship between the screw rod 1 and the locking plate 19 is restored to a former position, and cable tension force is maintained.
Patent JP-H04371231-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: ITO MASARU
IPC: B01D53/86
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a catalyst for removal of NOx having high activity to exhaust gas from a lean burning engine, excellent heat resistance and durability by depositing Cu-Sn coprecipitated multiple oxide or this oxide and a noble metal on a specified silicate carrier. CONSTITUTION:Cu-Sn coprecipitated multiple oxide or this oxide and a noble metal such as Pt or Pd are deposited on a carrier such as crystalline alminosilicate or aluminogallosilicate. The resulting catalyst is effective in treatment of exhaust gas from an internal-combustion engine, especially exhaust gas contg. O2 by a stoichiometric amt. or more basing on the amt. of reducing agents such as HC, H2 and CO, has high activity, excellent heat resistance and durability and attains removal of NOx.
Patent JP-S6330165-A (JP)
Title: Continuous casting method
Inventor: TAKEUCHI KATSUYUKI
IPC: B22D11/16
Filed: 1986-07-22
Abstract: PURPOSE:To enable dealing to the breakage of solidified shell at suitable timing by measuring continuously the mold temp. at the point which start to form the solidified shell in molten metal and controlling the drawing work of molten metal based on the measured temp. CONSTITUTION:The measurement of mold temp. T deg.C at the lower end of inner wall 2a is executed by thermocouple 7. At the time after starting of drawing, in case of becoming to -4 deg.C/sec> T temp. changing rate of the mold temp. at T deg.C, it is judged that the breakout has been developed and then, the drawing is stopped and the casting pipe during drawing is pushed into a die 1 by the prescribed length. And, the end part of casting pipe pushed into is fused together with the solidified shell remained in the die 1,and then, the drawing work is reopened. At the time of dissolving the breakout accident, rise of mold temp. T deg.C is started and soon casting operation is returned back to the steady state.
Patent JP-H0463991-A (JP)
Title: Fluid compressor
Inventor: YAJIMA TOSHIYA
IPC: F04C18/22
Filed: 1990-06-30
Abstract: PURPOSE:To appropriately feed oil to the whole circumference of a blade groove regardless of operating condition by providing an intermittent feed oil means on the hole part communicating the lubricating oil introducing passage to the bottom part of the helical groove provided on a rotor. CONSTITUTION:In a compressor 1, a rod 11 is provided with an oil introducing passage 26 along the center axis A. One end of the oil introducing passage 26 is communicated to an oil introducing passage 26a of a perpendicular hole to the center axis A communicating to the bottom part on the discharge side of a helical groove 19. The oil introducing passage 26a is provided with an intermittent feed oil mechanism 40. Hereby, when the pressure in a closed case 2 is raised by rotation of a cylinder 7, lubricating oil 29 is passed through an introducing pipe 28, a through hole 27, and the oil introducing passage 26, passed through the intermittent feed oil mechanism 40 moving up and down accompanied with up and down motion of a blade 21 against the groove 19, and intermittently introduced to the space between the bottom part of the groove 19 and the blade 21. Consequently, appropriate oil feeding can be performed extending over whole circumference of the groove 19 regardless of operating condition.
Patent JP-H0223584-A (JP)
Title: Optical disk device
Inventor: SUZUKI FUJIYO
IPC: G11B27/10
Filed: 1988-07-12
Abstract: PURPOSE:To reduce the accessing time of the title device by providing an auxiliary index section of index records at the light head of an index section and storing auxiliary records having either one or both of the maximum and minimum numbers of index record numbers existing on each track in the auxiliary index section in the order of the tracks. CONSTITUTION:When a record 15 is read out by using an index record number 21, a control section 2 reads the auxiliary record of the auxiliary index section 12 of a disk 1. When the number 21 is within the minimum and maximum numbers 31 and 32, the section 2 obtains an aimed track number 22, sector number 23, and record length 24 by referring to the index record 14 of the number 21 and reads out the aimed record in accordance with the numbers 22 and 23 and length 24. When the updating of the record 15 is requested by using the number 21, the aimed record is accessed and deleted and a new record is additionally written in an area for updating 17 on the same track. Then a new index record 14 is additionally written in an area 16 for updating on the same track. When deletion is requested, the index record 14 is deleted and the auxiliary record 13 is not updated. When such constitution is used, an aimed record can be accessed quickly.
Patent JP-2000006496-A (JP)
Title: Image processing device and image processing method
Inventor: SUZUKI KATSUYA
IPC: G03G21/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device designed to prevent he quality of an output image from getting damaged even when it is output on every equipment on a network in an image processing device that can be connected to an information output device through a network. SOLUTION: Information of an information output device (gamma correction data) necessary for gamma correction with a scanner image processing section 2080 is obtained from an information output device connected to a network on which information is to be output by a correction data acquisition section 10001. The acquired gamma correction data are stored in a table conversion section 2085 and a gamma correction table is generated. Image data to be output on the information output device are gamma corrected by using the table conversion section 2085.
Patent JP-H0777540-A (JP)
Title: Multilevel sampling type waveform measuring unit
Inventor: MASUGI MASAO
IPC: G01R15/09
Filed: 1993-06-21
Abstract: PURPOSE:To make it possible to accurately detect a time waveform having unpredictable maximum strength by providing a plurality of sampling circuits each having a sensitivity level corresponding to different vertical resolution and receiving an identical analog input signal. CONSTITUTION:An analog signal, e.g. an electromagnetic wave propagated through the space or a current induced in a feeder line, is fed to a vertical input section 1 where it is subjected to a predetermined level conversion before being fed to an A/D converting section 2. The digital signals thus converted are sampled by sampling circuits 21, 22,..., 2n at the A/D converting section 2 and transferred sequentially to memories 31, 21,..., 3n at a memory section 3. When a waveform having a level higher than a preset level is fed to the memory 31, 32,..., 3n, update of waveform is stopped for that memory. Data stored in the memory 31, 32,..., 3n is observed by a display means through a digital signal output section 4 or observed on a display section 6.
Patent JP-S6231369-A (JP)
Title: Voltage converter
Inventor: SHIYUTEFUAN UMUBURIHITO
IPC: H02M7/523
Filed: 1986-07-25
Abstract: A voltage converter provided for use in power electronics, particularly as an inverter for generating alternating voltages for vehicle motors. Electric energy is supplied to the converter via direct-voltage connections (2, 3). The desired alternating voltage can be tapped off at an alternating-voltage connection (1). The alternating-voltage connection (1) is connected via at least one of series connected gate turn-off thyristors (Th1, Th2) and via at least one current limiting reactor (L1), which is connected in series with the gate turn-off thyristors to respective of the positive and negative direct-voltage connection (2, 3). Each gate turn-off thyristor is provided with a turn-off relief circuit (5). In parallel with the current limiting reactor, a reactor free-wheeling diode (D1) is connected in series with a reactor free-wheeling resistor (R1) in a free-wheeling branch. To reduce overvoltages during the turning-off of the gate turn-off thyristors, which overvoltages originate from stray inductances in the feed lines, an overvoltage capacitor is connected in parallel with these thyristors via the reactor free-wheeling diode.
Patent JP-H0615879-A (JP)
Title: Printing device
Inventor: OOMURA KUNIO
IPC: B41J2/51
Filed: 1992-07-01
Abstract: PURPOSE:To ensure that print quality is stable, the ease of operating a printing device is better and productivity is enhanced by providing a means for controlling the speed of a motor which corresponds to a potential detected by a means for detecting a head voltage, and changing the transport speed of a dot head in response to an applied voltage. CONSTITUTION:The actual value of wire flying time variation of a dot head 2 due to a change in power supply voltage is determined, and the variation characteristics of (power supply voltage-wire flying time) is calculated. Further, drive parameters of a transport motor 1 for each potential are decided in accordance with the variation characteristics, and the decided parameters are previously entered in a storage circuit 7 in terms of software. That is, a power supply voltage and the rotating speed of a motor 1 are set at the center value of actual use conditions. In addition, when adjusting a printing position, the voltage is detected by a head voltage detection circuit 6, if a power supply voltage changes after the adjustment of a printing position, and the detected information is transmitted to a motor rotating speed control circuit 4. Further, the circuit 4 determines the rotating speed of the motor 1 in accordance with the potential detected by the circuit 6 based on data entered in the circuit 7, and the circuit 4 adjusts drive parameters for the motor 1.
Patent JP-S5977070-A (JP)
Inventor: CHIYAARUSU KENESU HATSUCHINSU
IPC: F02M37/54
Filed: 1983-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04369527-A (JP)
Title: Method for continuously drying fiber reinforced phenol resin foamed plate
Inventor: IWAHASHI MASANOBU
IPC: B29L7/00
Filed: 1991-06-18
Abstract: PURPOSE:To efficiently and continuously dry a fiber reinforced phenol resin foamed plate. CONSTITUTION:In drying and curing a fiber reinforced phenol resin foamed plate molded by supplying a phenol resin impregnated continuous reinforcing body to a pultrusion mold to foam and cure the same under heating, the fiber reinforced phenol resin foamed plate 1 is cut into predetermined product length while continuously transferred by a transfer conveyor 2 and the cut one is placed on a conveyor 2A to be passed through a drying oven 4 held to a high temp. atmosphere of 100-200 deg.C to be dried. Since the temp. of a drying atmosphere is extremely high as compared with a conventional method, drying is achieved within a short time.
Patent JP-H04368263-A (JP)
Title: Brake checking wagon
Inventor: KOMORIDA MASAMI
IPC: B62B3/10
Filed: 1991-06-18
Abstract: PURPOSE:To reduce the labor being spent at tire removal for brake checking work so sharply and to make a tire lifter so as not to stand in the way of this checking work when it is unused. CONSTITUTION:When an air connector B2 of a wagon B capable of being carried to a working position at the time of use of being housed in a usual storage unit is connected to an air supplying hose in ceiling equipment, air is made suppliable to an air cylinder B36 for lifting a tire lifter B30 foldably assembled at the backside of the wagon. In this case, this tire lifter B30 makes a tire of a vehicle being lifted up for brake checking work liftable up to such a height as capable of supporting this tire, while the tire removed from the vehicle is constituted so as to make its attitude as it is rotable around the shaft center.